.header{
  box-sizing: border-box;
  width: 100%;
  height: 100px;
  background-color: #fefefe;
  display: flex;
  flex-direction: column;
}

.header-top{
  position: relative;
  width: 100%;
  height: 50%;
  padding: 0 10px;
  border-bottom: 3px solid #1ca579;
}

.header-logout{
  display: inline-block;
  position: absolute;
  line-height: 50%;
  top: 50%;
  right: 10px;
  height: 100%;
  transform: translateY(-50%);
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.header-bot{
  position: relative;
  width: 100%;
  height: 50%;
  line-height: 50%;
  padding:0 10px;
}

.header-title{
  position: absolute;
  font:bold 20px '黑体';
  top: 50%;
  left: 10%;
  padding:5px 30px;
  transform: translateY(-50%);
}
.header-title::after{
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 180%;
  clip-path: polygon(0 0,0 70%,35% 70%,50% 100%,65% 70%,0 70%,0 0);
  background-color: #fefefe;
  z-index: -1;
}

.header-right{
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  height: 100%;
  color: #333;
  line-height: 100%;
  word-spacing: 5px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.header-weather{
  margin: 0 60px 0 20px;
}
.header-weather + img{
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
}

.weather-content{
  text-align: center;
}
.weather-content:last-child{
  margin: 0;
}